<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="药品名称" prop="drugName">
        <el-input
          v-model="queryParams.drugName"
          placeholder="请输入药品名称"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="关键字" prop="keyword">
        <el-input
          v-model="queryParams.keyword"
          placeholder="请输入关键字"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="药品类型" prop="drugSpecies">
        <el-input
          v-model="queryParams.drugSpecies"
          placeholder="药品类型"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="生产厂家" prop="factoryName">
        <el-input
          v-model="queryParams.factoryName"
          placeholder="生产厂家"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="处方类型" prop="prescriptionSpecies">
        <el-select
          v-model="queryParams.prescriptionSpecies"
          placeholder="处方类型"
          clearable
          size="small"
          style="width: 240px"
        >
          <el-option
            v-for="dict in statusOptions"
            :key="dict.dictValue"
            :label="dict.dictLabel"
            :value="dict.dictValue"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="状态" prop="status">
        <el-input
          v-model="queryParams.status"
          placeholder="状态"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          @click="handleAddDelete"
        >导入删除药品</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="infoList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="30" align="center" />
      <el-table-column label="药品ID" width="60" align="center" prop="id">
        <template slot-scope="scope">
          {{ (queryParams.pageNum - 1)*queryParams.pageSize+scope.$index+1 }}
        </template>
      </el-table-column>
      <el-table-column label="药品名称" align="center" prop="drugName" />
      <el-table-column label="药品编码"  align="center" prop="drugCode" />
      <el-table-column label="生产厂家"  align="center" prop="factoryName" />
      <el-table-column label="药品类型"  align="center" prop="drugSpecies" />
      <el-table-column label="处方类型" align="center" prop="prescriptionSpecies"/>
      <el-table-column label="单位"  align="center" prop="danwei" />
      <el-table-column label="处方价格"  align="center" prop="prescriptionPrice" />
      <el-table-column label="库存量"  align="center" prop="inventories" />
      <el-table-column label="预警值"  align="center" prop="alertValue" />
      <el-table-column label="换算量"  align="center" prop="conversionQuantity" />
      <el-table-column label="状态"  align="center" prop="status" >
        <template slot-scope="scope">
          <span>{{scope.row.status==1?"停用":"正常"}}</span>
        </template>

      </el-table-column>
      <!--<el-table-column label="${comment}" align="center" prop="remark" />-->
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width"width="55">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"

          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"

          >删除</el-button>
          <el-button
            size="mini"
            type="text"
            @click="handleDrugStatus(scope.row)"
          >{{scope.row.status==0?"停用":"启用"}}</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改药品维护信息对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="药品名称" prop="drugName">
          <el-input v-model="form.drugName" placeholder="请输入药品名称" />
        </el-form-item>
        <el-form-item label="药品编码" prop="drugCode">
          <el-input v-model="form.drugCode" placeholder="请输入药品编码" />
        </el-form-item>
        <el-form-item label="生产厂家" prop="factoryName">
          <el-input v-model="form.factoryName" placeholder="请输入生产厂家" />
        </el-form-item>
        <el-form-item label="药品类型" prop="drugSpecies">
          <el-input v-model="form.drugSpecies" placeholder="请输入药品类型" />
        </el-form-item>
        <el-form-item label="处方类型" prop="prescriptionSpecies">
          <el-input v-model="form.prescriptionSpecies" placeholder="请输入处方类型" />
        </el-form-item>
        <el-form-item label="单位" prop="danwei">
          <el-input v-model="form.danwei" placeholder="请输入单位" />
        </el-form-item>
        <el-form-item label="处方价格" prop="prescriptionPrice">
          <el-input v-model="form.prescriptionPrice" placeholder="请输入处方价格" />
        </el-form-item>
        <el-form-item label="库存量" prop="inventories">
          <el-input v-model="form.inventories" placeholder="请输入库存量" />
        </el-form-item>
        <el-form-item label="预警值" prop="alertValue">
          <el-input v-model="form.alertValue" placeholder="请输入预警值" />
        </el-form-item>
        <el-form-item label="换算量" prop="conversionQuantity">
          <el-input v-model="form.conversionQuantity" placeholder="请输入换算量" />
        </el-form-item>
        <el-form-item label="状态" prop="status">
          <el-radio-group v-model="form.status">
            <el-radio
              v-for="dict in statusOptions"
              :key="dict.dictValue"
              :label="dict.dictValue"
            >{{dict.dictLabel}}</el-radio>
          </el-radio-group>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listInfo, getInfo, delInfo, addInfo, updateInfo } from "@/api/drugManage/drug";
import {drugStatusInfo} from "../../../api/drugManage/drug";

export default {
  name: "Info",
  dicts: ['sys_normal_disable'],
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 生产厂家维护信息表格数据
      infoList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 状态数据字典
      statusOptions: [],
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        drugName: null,
        drugCode: null,
        factoryName: null,
        drugSpecies: null,
        prescriptionSpecies: null,
        danwei: null,
        inventories: null,
        alertValue: null,
        conversionQuantity: null,
        status: null,
        isDelete: null,
      },

      // 表单参数
      form: {},
      // 表单校验
      rules: {
        drugName: [
          { required: true, message: "药品名称不能为空", trigger: "blur" }
        ],
        factoryName: [
          { required: true, message: "厂家名称不能为空", trigger: "blur" }
        ],
        prescriptionSpecies: [
          {required: true, message: "处方类型不能为空", trigger: "blur"}
        ],
        inventories: [
          { required: true, message: "库存量不能为空", trigger: "blur" }
        ],
        alertValue: [
          { required: true, message: "预警值不能为空", trigger: "blur" }
        ]
      }
    };
  },
  created() {
    this.getList();
    this.getDicts("sys_normal_disable").then(response =>{
      this.statusOptions = response.data;
    })
  },
  methods: {

    /** 查询药品维护信息列表 */
    getList() {
      this.loading = true;
      listInfo(this.queryParams).then(response => {
        this.infoList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 用户状态修改
    handleStatusChange(row) {
      let text = row.status === "0" ? "启用" : "停用";
      this.$modal.confirm('确认要"' + text + '""' + row.userName + '"用户吗？').then(function() {
        return changeUserStatus(row.userId, row.status);
      }).then(() => {
        this.$modal.msgSuccess(text + "成功");
      }).catch(function() {
        row.status = row.status === "0" ? "1" : "0";
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        drugName: null,
        drugCode: null,
        factoryName: null,
        drugSpecies: null,
        prescriptionSpecies: null,
        danwei: null,
        prescriptionPrice: null,
        inventories: null,
        alertValue: null,
        conversionQuantity: null,
        isDelete: null,
        status: "0"
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加药品维护信息";
    },
    /**导入删除药品信息*/
    handleAddDelete() {
      this.reset();
      this.open = true;
      this.title = "导入删除药品信息";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getInfo(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改药品维护信息";
      });
    },
    // 生产厂家状态修改
    handleDrugStatus(row) {
      this.reset();
      const id = row.id || this.ids
      const text = row.status === 1 ? "启用" : "停用";
      this.$modal.confirm("确认要"+ text  + row.factoryName + "药品吗？").then(function() {
        //数据库里状态值改变
        return drugStatusInfo(id,row.status);
      }).then(() => {
        this.$modal.msgSuccess(text + "成功");
        //页面状态值改变
        row.status = row.status === 0 ? 1 : 0;
      }).catch(function() {

      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateInfo(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addInfo(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除编号为"' + ids + '"的数据项？').then(function() {
        return delInfo(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('drugManage/info/export', {
        ...this.queryParams
      }, `info_${new Date().getTime()}.xlsx`)
    }
  }
};

</script>
